M00001455
New product
ISO 16437 1st Edition, July 1, 2012 Ships and marine technology - Lifesaving and fire protection - Atmospheric oil mist detectors for ships
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Availability date: 07/13/2021
Description / Abstract:
This International Standard specifies requirements, test methods
and performance criteria for resettable oil mist detectors for use
in fire hazard alarm systems installed on marine vessels. Oil mist
detectors may be installed where an identified risk of fire caused
by ignition of flammable liquids, such as hydraulic, fuel and
lubricating oil systems, exists.
This International Standard specifies requirements for the
following detectors:
— point type detectors employing a point aspirating sampling
device or relying on dispersion of oil mist;
— aspirating detectors, whereby the sampling point is separated
from the sensing unit(s) and uses a pipe network for carrying the
sampling air to the sensing unit(s);
— open path or beam type detectors, whereby the concept of the
point detector is expanded to a sampling path which can be 20 m or
more, as opposed to a few centimetres in the point type
detector.
For the testing of other types of detector working on different
principles, this International Standard is only for guidance.
Detectors with special characteristics and developed for specific
risks, as well as those designed for use in explosive atmospheres,
are not covered by this International Standard.